"Болгарский" refers to anything related to Болгария, a country located in Southeast Europe. The term can describe the болгарский язык, which is a South Slavic language spoken by the Bulgarian people. It is written in the Cyrillic script and has a rich literary tradition. Additionally, "болгарский" can pertain to болгарская кухня, known for its diverse flavors and ingredients. Popular dishes include шопска салата and баница, which showcase the country's culinary heritage. The culture is influenced by various historical events and neighboring countries, making it unique in the region.